TY - BOOK AU - Dennemeyer,Rene TI - Introduction to partial differential equations and boundary value problems T2 - International series in pure and applied mathematics SN - 0070163960 PY - 1968/// CY - New York PB - McGraw-Hill KW - Differential equations, Partial KW - Boundary value problems N1 - Includes index; Bibliography : p. 349-352 ER -